Added test for multiple result sets with no matching information

yseasony · Apr 24, 2013 · 4a0e58a · 4a0e58a
1 parent 4f2f1e5
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diff --git a/src/test/java/org/apache/ibatis/submitted/sptests/CreateDB.sql b/src/test/java/org/apache/ibatis/submitted/sptests/CreateDB.sql
@@ -102,6 +102,17 @@ BEGIN ATOMIC
 END
 go
 
+create procedure sptest.getnamesanditemsbyid(in nameId integer)
+modifies sql data
+dynamic result sets 2
+BEGIN ATOMIC
+  declare cur1 cursor for select * from sptest.names where id = nameId;
+  declare cur2 cursor for select * from sptest.items where name_id in (select id from sptest.names where id = nameId);
+  open cur1;
+  open cur2;
+END
+go
+
 create procedure sptest.getnames(in lowestId int, out totalrows integer)
 modifies sql data
 dynamic result sets 1

diff --git a/src/test/java/org/apache/ibatis/submitted/sptests/SPMapper.java b/src/test/java/org/apache/ibatis/submitted/sptests/SPMapper.java
@@ -43,6 +43,8 @@ public interface SPMapper {
   List<List<?>> getNamesAndItems();
 
   List<Name> getNamesAndItemsLinked();
+
+  List<Name> getNamesAndItemsLinkedById(int id);
 
   // annotated
   @Select({ "{call sptest.adder(", "#{addend1,jdbcType=INTEGER,mode=IN},", "#{addend2,jdbcType=INTEGER,mode=IN},", "#{sum,jdbcType=INTEGER,mode=OUT})}" })

diff --git a/src/test/java/org/apache/ibatis/submitted/sptests/SPMapper.xml b/src/test/java/org/apache/ibatis/submitted/sptests/SPMapper.xml
@@ -32,6 +32,13 @@
     <collection property="items" column="id" foreignColumn="name_id" resultSet="items" resultMap="itemResult"/>
   </resultMap>
 
+  <resultMap type="org.apache.ibatis.submitted.sptests.Name" id="nameResultLinkedNoMatchingInfo">
+    <result column="ID" property="id"/>
+    <result column="FIRST_NAME" property="firstName"/>
+    <result column="LAST_NAME" property="lastName"/>
+    <collection property="items" resultSet="items" resultMap="itemResult"/>
+  </resultMap>
+
   <resultMap type="org.apache.ibatis.submitted.sptests.Item" id="itemResult">
     <result column="ID" property="id"/>
     <result column="ITEM" property="item"/>
@@ -109,5 +116,9 @@
   <select id="getNamesAndItemsLinked" statementType="CALLABLE" resultSets="names,items" resultMap="nameResultLinked">
     {call sptest.getnamesanditems()}
   </select>
+
+  <select id="getNamesAndItemsLinkedById" statementType="CALLABLE" resultSets="names,items" resultMap="nameResultLinkedNoMatchingInfo">
+    {call sptest.getnamesanditemsbyid(#{id,jdbcType=INTEGER,mode=IN})}
+  </select>
 
 </mapper>
diff --git a/src/test/java/org/apache/ibatis/submitted/sptests/SPTest.java b/src/test/java/org/apache/ibatis/submitted/sptests/SPTest.java
@@ -790,4 +790,18 @@ public void testGetNamesAndItemsLinked() throws SQLException {
     }
   }
 
+  @Test
+  public void testGetNamesAndItemsLinkedWithNoMatchingInfo() throws SQLException {
+    SqlSession sqlSession = sqlSessionFactory.openSession();
+    try {
+      SPMapper spMapper = sqlSession.getMapper(SPMapper.class);
+
+      List<Name> names = spMapper.getNamesAndItemsLinkedById(0);
+      assertEquals(1, names.size());
+      assertEquals(2, names.get(0).getItems().size());
+    } finally {
+      sqlSession.close();
+    }
+  }
+
 }